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ocfs2/xattr: Always updating ctime during xattr set. 

In xattr set, we should always update ctime if the operation goes
sucessfully. The old one mistakenly put it in ocfs2_xattr_set_entry
which is only called when we set xattr in inode or xattr block. The
side benefit is that it resolve the bug 1052 since in that scenario,
ocfs2_calc_xattr_set_need only calc out the xattr set credits while
ocfs2_xattr_set_entry update the inode also which isn't concerned with
the process of xattr set.

Signed-off-by: Tao Ma <tao.ma@oracle.com>
Signed-off-by: Mark Fasheh <mfasheh@suse.com>
This commit is contained in:
Tao Ma 2008-12-05 06:20:55 +08:00 committed by Mark Fasheh
parent 71d548a6af
commit 4b3f6209bf
1 changed files with 16 additions and 4 deletions
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20
fs/ocfs2/xattr.c
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@ -1651,10 +1651,6 @@ static int ocfs2_xattr_set_entry(struct inode *inode,
oi->ip_dyn_features |= flag; oi->ip_dyn_features |= flag;
di->i_dyn_features = cpu_to_le16(oi->ip_dyn_features); di->i_dyn_features = cpu_to_le16(oi->ip_dyn_features);
spin_unlock(&oi->ip_lock); spin_unlock(&oi->ip_lock);
/* Update inode ctime */
inode->i_ctime = CURRENT_TIME;
di->i_ctime = cpu_to_le64(inode->i_ctime.tv_sec);
di->i_ctime_nsec = cpu_to_le32(inode->i_ctime.tv_nsec);
ret = ocfs2_journal_dirty(handle, xs->inode_bh); ret = ocfs2_journal_dirty(handle, xs->inode_bh);
if (ret < 0) if (ret < 0)
@ -2574,6 +2570,20 @@ static int __ocfs2_xattr_set_handle(struct inode *inode,
} }
} }
if (!ret) {
/* Update inode ctime. */
ret = ocfs2_journal_access(ctxt->handle, inode, xis->inode_bh,
OCFS2_JOURNAL_ACCESS_WRITE);
if (ret) {
mlog_errno(ret);
goto out;
}
inode->i_ctime = CURRENT_TIME;
di->i_ctime = cpu_to_le64(inode->i_ctime.tv_sec);
di->i_ctime_nsec = cpu_to_le32(inode->i_ctime.tv_nsec);
ocfs2_journal_dirty(ctxt->handle, xis->inode_bh);
}
out: out:
return ret; return ret;
} }
@ -2750,6 +2760,8 @@ int ocfs2_xattr_set(struct inode *inode,
goto cleanup; goto cleanup;
} }
/* we need to update inode's ctime field, so add credit for it. */
credits += OCFS2_INODE_UPDATE_CREDITS;
ctxt.handle = ocfs2_start_trans(osb, credits); ctxt.handle = ocfs2_start_trans(osb, credits);
if (IS_ERR(ctxt.handle)) { if (IS_ERR(ctxt.handle)) {
ret = PTR_ERR(ctxt.handle); ret = PTR_ERR(ctxt.handle);